Verticality of spindle output.

The output shaft clamps a 100MM mandrel, and detects the error value from the proximal end to the distal end of the mandrel.

Testing standard:

Error value < 0.015MM

The distal end of the output shaft has a circular runout.

The output shaft is clamped with a 100MM mandrel, and the error value of the pointer beating at the length of 100MM is detected.

Testing standard:

Error value < ±0.01MM

Runout in cutter spindle

Detect the fitting part inside the output shaft, the rotation circle beating.

Testing standard:

Error value < ±0.005MM